Absorbine Pro-CMC - studies have shown that as many as 90% of all horses suffer from ulcers and that all horses suffer from them at some time in their life. A horse's stomach produces digestive acids 24 hours a day. Since horses are natural grazers, they would normally have food in their stomachs at all times. Many horses are put on regimented diets and fed larger meals a few times a day. In between meals, the acid sits in the empty, unprotected stomach and can rapidly cause damage to the stomach's lining. Absorbine Pro-CMC is extremely palatable, with a delicious apple flavor. Pro-CMC will not prevent or cure ulcers, but it will improve the quality of life of your horse. Buffered formula soothes and coats your horse's stomach lining. A great source of Calcium & Magnesium. Equine Pharmacist formulated. The delicious apple flavor is very palatable. Comes in a 64oz bottle.